Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/3/2018
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Distance(km) Time Diff (sec)
1 02/03/2018 23:34:34 -73.08, -2.50 90.34 02/03/2018 23:34:16 -73.09, -2.49 90.33 0.32 18
2 02/04/2018 00:25:20 73.09, 164.80 89.66 02/04/2018 00:24:56 73.08, 164.84 89.66 1.11 24
3 02/04/2018 01:16:04 -73.09, -27.89 90.35 02/04/2018 01:15:38 -73.06, -27.89 90.38 3.18 26
4 02/04/2018 02:06:49 73.04, 139.53 89.59 02/04/2018 02:06:18 73.06, 139.44 89.62 3.44 31
5 02/04/2018 02:57:34 -73.09, -53.27 90.37 02/04/2018 02:56:59 -73.08, -53.18 90.38 3.25 35
6 02/04/2018 03:48:19 73.05, 114.14 89.57 02/04/2018 03:47:40 73.03, 114.05 89.58 3.31 39
7 02/04/2018 04:39:02 -73.05, -78.55 90.44 02/04/2018 04:38:20 -73.06, -78.57 90.42 1.33 42
8 02/04/2018 05:29:48 73.05, 88.76 89.56 02/04/2018 05:29:00 73.06, 88.76 89.58 0.83 48
9 02/04/2018 06:20:32 -73.05,-103.93 90.46 02/04/2018 06:19:42 -73.03,-103.97 90.46 2.53 50
10 02/04/2018 07:11:18 73.06, 63.37 89.54 02/04/2018 07:10:22 73.03, 63.37 89.53 2.66 56
11 02/04/2018 08:02:02 -73.06,-129.32 90.47 02/04/2018 08:01:03 -73.06,-129.25 90.46 2.19 59
12 02/04/2018 08:52:48 73.06, 37.98 89.53 02/04/2018 08:51:43 73.06, 38.08 89.53 3.13 65
13 02/04/2018 09:43:31 -73.01,-154.60 90.54 02/04/2018 09:42:25 -73.03,-154.65 90.50 2.56 66
14 02/04/2018 10:34:17 73.02, 12.71 89.46 02/04/2018 10:33:05 73.03, 12.68 89.49 1.80 72
15 02/04/2018 11:25:01 -73.02,-179.98 90.56 02/04/2018 11:23:47 -73.01, 179.96 90.55 2.40 74
16 02/04/2018 12:15:43 72.82, -12.25 89.22 02/04/2018 12:14:31 72.80, -13.14 89.27 29.15 72
17 02/04/2018 13:06:25 -72.72, 155.27 90.91 02/04/2018 13:05:14 -72.73, 154.04 90.81 40.66 71
18 02/04/2018 13:57:07 72.52, -37.01 88.87 02/04/2018 13:55:58 72.52, -39.05 89.01 68.01 69
19 02/04/2018 14:47:49 -72.42, 130.50 91.25 02/04/2018 14:46:41 -72.45, 128.13 91.07 79.46 68

Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 2/3/2018
SNOs_Map_NOAA-20_METOP-A_20180204.jpg

Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 02/03/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service