Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/30/2022
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 12/02/2022 06:00:12 71.08, 84.93 92.95 12/02/2022 06:01:19 70.98, 87.21 92.83 83.05 67
2 12/02/2022 06:50:21 -70.22,-106.27 87.93 12/02/2022 06:50:58 -70.19,-106.31 87.96 2.96 37
3 12/02/2022 07:41:04 70.11, 61.21 91.97 12/02/2022 07:40:21 70.09, 61.20 91.95 2.22 43
4 12/05/2022 03:08:14 70.74, 128.48 92.99 12/05/2022 03:09:24 70.64, 129.68 92.89 45.25 70
5 12/05/2022 03:58:29 -70.20, -63.27 87.55 12/05/2022 03:58:57 -70.18, -63.34 87.57 3.34 28
6 12/05/2022 04:49:12 70.08, 104.23 92.33 12/05/2022 04:48:20 70.08, 104.17 92.33 2.16 52
7 12/08/2022 00:16:15 70.41, 171.98 93.01 12/08/2022 00:17:26 70.39, 172.30 92.98 12.15 71
8 12/08/2022 01:06:36 -70.20, -20.29 87.22 12/08/2022 01:06:54 -70.21, -20.32 87.21 1.79 18
9 12/08/2022 01:57:20 70.12, 147.14 92.72 12/08/2022 01:56:17 70.10, 147.19 92.70 3.22 63
10 12/10/2022 21:24:20 70.27,-144.82 93.14 12/10/2022 21:25:26 70.29,-144.86 93.16 2.85 66
11 12/10/2022 22:14:44 -70.21, 22.68 86.93 12/10/2022 22:14:52 -70.21, 22.67 86.92 0.74 8
12 12/10/2022 23:05:27 70.09,-169.83 92.96 12/10/2022 23:04:15 70.11,-169.81 92.98 2.54 72
13 12/13/2022 18:32:28 70.31,-101.90 93.40 12/13/2022 18:33:24 70.28,-101.89 93.37 3.31 56
14 12/13/2022 19:22:51 -70.18, 65.70 86.74 12/13/2022 19:22:50 -70.20, 65.64 86.72 3.38 1
15 12/13/2022 20:13:29 69.81,-126.43 92.89 12/13/2022 20:12:17 69.88,-127.14 92.97 28.48 72

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 11/30/2022
SNOs_Map_NOAA-21_TERRA_20221130.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 11/30/2022 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA