Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/16/2018
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 08/16/2018 11:54:52 68.30, -0.19 54.55 08/16/2018 11:55:57 68.30, -0.21 54.55 1.34 65
2 08/16/2018 12:45:33 -68.16, 167.30 125.58 08/16/2018 12:45:27 -68.19, 167.29 125.55 3.23 6
3 08/16/2018 13:36:11 67.71, -24.82 53.97 08/16/2018 13:35:00 67.75, -25.59 54.03 32.44 71
4 08/19/2018 04:11:48 68.30, 115.57 55.41 08/19/2018 04:12:26 68.28, 115.64 55.39 3.44 38
5 08/19/2018 05:02:28 -68.11, -76.86 124.78 08/19/2018 05:01:57 -68.11, -76.93 124.77 2.73 31
6 08/21/2018 19:38:09 -68.96, 63.16 123.04 08/21/2018 19:39:18 -68.86, 64.59 123.17 58.33 69
7 08/21/2018 20:28:41 68.20,-128.53 56.19 08/21/2018 20:28:55 68.20,-128.58 56.19 2.27 14
8 08/21/2018 21:19:23 -68.11, 38.90 123.89 08/21/2018 21:18:25 -68.09, 38.92 123.91 2.66 58
9 08/24/2018 11:54:53 -68.33, 179.77 122.79 08/24/2018 11:55:56 -68.33, 179.81 122.79 1.96 63
10 08/24/2018 12:45:36 68.15, -12.70 57.05 08/24/2018 12:45:24 68.16, -12.74 57.06 1.93 12
11 08/24/2018 13:36:11 -67.69, 155.20 123.42 08/24/2018 13:34:59 -67.78, 154.44 123.31 33.51 72
12 08/27/2018 04:11:48 -68.28, -64.40 121.92 08/27/2018 04:12:25 -68.30, -64.35 121.90 2.99 37
13 08/27/2018 05:02:31 68.11, 103.12 57.93 08/27/2018 05:01:53 68.13, 103.09 57.95 2.00 38
14 08/29/2018 19:38:09 68.76,-116.59 59.52 08/29/2018 19:39:19 68.64,-115.68 59.37 39.11 70
15 08/29/2018 20:28:43 -68.23, 51.42 121.02 08/29/2018 20:28:54 -68.26, 51.48 121.00 3.51 11
16 08/29/2018 21:19:26 68.07,-141.06 58.83 08/29/2018 21:18:22 68.08,-141.07 58.85 1.67 64

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 8/16/2018
SNOs_Map_NOAA-20_TERRA_20180816.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 08/16/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service