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: 3/22/2022
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 03/22/2022 20:36:04 -69.32, 48.37 111.61 03/22/2022 20:37:05 -69.33, 48.30 111.61 3.01 61
2 03/22/2022 21:26:48 69.20,-144.16 68.26 03/22/2022 21:26:32 69.22,-144.20 68.28 2.87 16
3 03/22/2022 22:17:20 -68.57, 24.01 112.41 03/22/2022 22:16:10 -68.66, 22.73 112.28 52.92 70
4 03/25/2022 12:53:01 -69.29, 164.18 112.70 03/25/2022 12:53:29 -69.31, 164.16 112.69 2.62 28
5 03/25/2022 13:43:45 69.17, -28.35 67.17 03/25/2022 13:42:56 69.20, -28.34 67.20 2.88 49
6 03/28/2022 04:19:17 69.41, 112.45 66.39 03/28/2022 04:20:23 69.39, 112.51 66.35 3.32 66
7 03/28/2022 05:09:58 -69.26, -80.02 113.79 03/28/2022 05:09:53 -69.28, -80.00 113.77 2.05 5
8 03/28/2022 06:00:36 68.83, 87.89 65.76 03/28/2022 05:59:25 68.88, 87.14 65.84 30.95 71
9 03/30/2022 20:36:13 69.34,-131.67 65.26 03/30/2022 20:36:47 69.34,-131.67 65.26 0.76 34
10 03/30/2022 21:26:55 -69.24, 35.79 114.86 03/30/2022 21:26:17 -69.24, 35.83 114.86 1.60 38
11 04/02/2022 12:02:29 -69.64, 176.35 115.45 04/02/2022 12:03:40 -69.57, 176.88 115.54 21.63 71
12 04/02/2022 12:53:08 69.27, -15.80 64.15 04/02/2022 12:53:10 69.29, -15.86 64.17 3.23 2
13 04/02/2022 13:43:50 -69.16, 151.66 115.97 04/02/2022 13:42:40 -69.18, 151.64 115.95 2.25 70

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 3/22/2022
SNOs_Map_NOAA-20_TERRA_20220322.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 03/22/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA