Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/11/2018
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Distance(km) Time Diff (sec)
1 04/25/2018 00:25:06 73.44, 163.98 60.48 04/25/2018 00:26:13 73.38, 166.39 60.30 77.02 67
2 04/25/2018 01:15:48 -73.33, -28.46 119.66 04/25/2018 01:16:57 -73.29, -26.47 119.79 63.45 69
3 04/25/2018 02:06:30 73.15, 139.26 60.13 04/25/2018 02:07:41 73.06, 140.34 59.98 36.41 71
4 04/25/2018 02:57:12 -73.03, -53.19 120.00 04/25/2018 02:58:25 -72.97, -52.52 120.11 22.93 73
5 04/25/2018 03:47:54 72.85, 114.52 59.79 04/25/2018 03:49:07 72.83, 114.53 59.75 2.16 73
6 04/25/2018 04:38:38 -72.84, -78.15 120.24 04/25/2018 04:39:49 -72.85, -78.12 120.25 1.28 71
7 04/25/2018 05:29:23 72.80, 89.24 59.72 04/25/2018 05:30:29 72.81, 89.14 59.71 3.27 66
8 04/25/2018 06:20:08 -72.85,-103.53 120.26 04/25/2018 06:21:11 -72.82,-103.50 120.29 2.66 63
9 04/25/2018 07:10:52 72.81, 63.85 59.70 04/25/2018 07:11:49 72.83, 63.86 59.71 2.59 57
10 04/25/2018 08:01:36 -72.80,-128.82 120.33 04/25/2018 08:02:32 -72.80,-128.89 120.34 2.39 56
11 04/25/2018 08:52:22 72.82, 38.46 59.68 04/25/2018 08:53:11 72.81, 38.47 59.67 0.75 49
12 04/25/2018 09:43:06 -72.81,-154.20 120.34 04/25/2018 09:43:53 -72.83,-154.17 120.33 2.56 47
13 04/25/2018 10:33:51 72.77, 13.18 59.61 04/25/2018 10:34:33 72.79, 13.08 59.62 3.59 42
14 04/25/2018 11:24:36 -72.82,-179.59 120.36 04/25/2018 11:25:15 -72.81,-179.56 120.38 1.48 39
15 04/25/2018 12:15:21 72.78, -12.21 59.60 04/25/2018 12:15:55 72.77, -12.31 59.58 3.55 34
16 04/25/2018 13:06:05 -72.77, 155.12 120.43 04/25/2018 13:06:37 -72.78, 155.06 120.42 2.69 32
17 04/25/2018 13:56:51 72.79, -37.60 59.58 04/25/2018 13:57:16 72.79, -37.59 59.58 0.83 25
18 04/25/2018 14:47:35 -72.78, 129.74 120.45 04/25/2018 14:47:59 -72.76, 129.67 120.46 2.88 24
19 04/25/2018 15:38:21 72.79, -62.99 59.57 04/25/2018 15:38:38 72.77, -62.97 59.54 2.57 17
20 04/25/2018 16:29:05 -72.78, 104.35 120.46 04/25/2018 16:29:20 -72.79, 104.39 120.46 1.38 15
21 04/25/2018 17:19:50 72.75, -88.27 59.49 04/25/2018 17:20:00 72.75, -88.36 59.50 3.06 10
22 04/25/2018 18:10:35 -72.79, 78.96 120.48 04/25/2018 18:10:42 -72.77, 79.00 120.50 2.97 7
23 04/25/2018 19:01:20 72.76,-113.66 59.48 04/25/2018 19:01:21 72.78,-113.64 59.50 2.24 1
24 04/25/2018 19:52:04 -72.75, 53.68 120.55 04/25/2018 19:52:04 -72.74, 53.61 120.55 2.14 0
25 04/25/2018 20:42:50 72.76,-139.05 59.46 04/25/2018 20:42:43 72.75,-139.03 59.45 1.19 7

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 4/11/2018
SNOs_Map_NOAA-20_METOP-B_20180412.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 04/11/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and METOP-B

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service