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: 3/23/2022
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 03/25/2022 12:53:01 -69.29, 164.18 112.71 03/25/2022 12:53:29 -69.31, 164.16 112.69 2.81 28
2 03/25/2022 13:43:45 69.17, -28.35 67.17 03/25/2022 13:42:56 69.20, -28.34 67.20 3.29 49
3 03/28/2022 04:19:17 69.41, 112.45 66.39 03/28/2022 04:20:23 69.39, 112.51 66.36 3.28 66
4 03/28/2022 05:09:58 -69.26, -80.02 113.79 03/28/2022 05:09:53 -69.28, -80.00 113.77 1.94 5
5 03/28/2022 06:00:36 68.83, 87.89 65.76 03/28/2022 05:59:25 68.89, 87.14 65.84 30.92 71
6 03/30/2022 20:36:13 69.34,-131.68 65.27 03/30/2022 20:36:47 69.34,-131.67 65.26 0.52 34
7 03/30/2022 21:26:55 -69.24, 35.78 114.85 03/30/2022 21:26:17 -69.24, 35.82 114.86 1.82 38
8 04/02/2022 12:02:29 -69.65, 176.34 115.45 04/02/2022 12:03:40 -69.57, 176.87 115.54 22.23 71
9 04/02/2022 12:53:08 69.27, -15.81 64.16 04/02/2022 12:53:10 69.29, -15.86 64.17 2.39 2
10 04/02/2022 13:43:50 -69.17, 151.65 115.96 04/02/2022 13:42:40 -69.18, 151.64 115.95 1.15 70
11 04/05/2022 04:19:21 -69.37, -67.49 116.76 04/05/2022 04:20:06 -69.40, -67.47 116.74 3.16 45
12 04/05/2022 05:10:05 69.26, 99.97 63.12 04/05/2022 05:09:33 69.27, 100.01 63.13 2.02 32

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 3/23/2022
SNOs_Map_NOAA-20_TERRA_20220323.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 03/23/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA