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: 12/2/2022
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 12/05/2022 03:08:15 70.71, 128.51 92.97 12/05/2022 03:09:25 70.59, 129.61 92.84 42.57 70
2 12/05/2022 03:58:31 -70.23, -63.33 87.52 12/05/2022 03:58:56 -70.24, -63.26 87.51 2.66 25
3 12/05/2022 04:49:14 70.11, 104.18 92.36 12/05/2022 04:48:20 70.08, 104.18 92.34 2.83 54
4 12/08/2022 00:16:16 70.33, 172.10 92.92 12/08/2022 00:17:27 70.34, 172.23 92.93 5.06 71
5 12/08/2022 01:06:39 -70.22, -20.34 87.19 12/08/2022 01:06:54 -70.21, -20.32 87.21 1.78 15
6 12/08/2022 01:57:22 70.09, 147.17 92.69 12/08/2022 01:56:17 70.11, 147.20 92.70 1.79 65
7 12/10/2022 21:24:24 70.27,-144.83 93.14 12/10/2022 21:25:26 70.29,-144.86 93.16 2.98 62
8 12/10/2022 22:14:48 -70.21, 22.66 86.93 12/10/2022 22:14:52 -70.21, 22.67 86.92 0.80 4
9 12/10/2022 23:05:29 69.98,-169.68 92.85 12/10/2022 23:04:17 70.00,-169.96 92.88 11.06 72
10 12/13/2022 18:32:32 70.26,-101.85 93.35 12/13/2022 18:33:23 70.28,-101.89 93.37 2.38 51
11 12/13/2022 19:22:56 -70.18, 65.67 86.73 12/13/2022 19:22:49 -70.20, 65.64 86.72 1.71 7
12 12/13/2022 20:13:30 69.60,-126.14 92.68 12/13/2022 20:12:20 69.66,-127.44 92.76 50.72 70

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 12/2/2022
SNOs_Map_NOAA-21_TERRA_20221202.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 12/02/2022 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA