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: 12/1/2022
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 06:00:13 71.09, 84.91 92.96 12/02/2022 06:01:19 71.00, 87.23 92.85 84.52 66
2 12/02/2022 06:50:22 -70.23,-106.30 87.92 12/02/2022 06:50:58 -70.21,-106.29 87.95 2.68 36
3 12/02/2022 07:41:05 70.12, 61.19 91.98 12/02/2022 07:40:21 70.10, 61.22 91.96 2.23 44
4 12/05/2022 03:08:14 70.70, 128.54 92.96 12/05/2022 03:09:24 70.61, 129.63 92.85 41.41 70
5 12/05/2022 03:58:30 -70.22, -63.30 87.53 12/05/2022 03:58:56 -70.20, -63.32 87.56 2.20 26
6 12/05/2022 04:49:13 70.09, 104.20 92.35 12/05/2022 04:48:19 70.09, 104.20 92.35 0.33 54
7 12/08/2022 00:16:17 70.36, 172.06 92.95 12/08/2022 00:17:28 70.31, 172.17 92.89 7.08 71
8 12/08/2022 01:06:39 -70.19, -20.29 87.22 12/08/2022 01:06:55 -70.17, -20.37 87.24 3.70 16
9 12/08/2022 01:57:22 70.07, 147.21 92.66 12/08/2022 01:56:18 70.07, 147.15 92.67 2.58 64
10 12/10/2022 21:24:25 70.28,-144.85 93.15 12/10/2022 21:25:27 70.27,-144.90 93.13 2.32 62
11 12/10/2022 22:14:49 -70.21, 22.65 86.92 12/10/2022 22:14:53 -70.18, 22.63 86.95 3.23 4
12 12/10/2022 23:05:30 69.99,-169.69 92.86 12/10/2022 23:04:17 70.03,-169.92 92.90 9.98 73
13 12/13/2022 18:32:33 70.25,-101.83 93.34 12/13/2022 18:33:24 70.26,-101.91 93.35 3.28 51
14 12/13/2022 19:22:57 -70.17, 65.68 86.75 12/13/2022 19:22:50 -70.18, 65.62 86.74 2.79 7
15 12/13/2022 20:13:31 69.59,-126.13 92.67 12/13/2022 20:12:21 69.64,-127.47 92.74 52.28 70

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 12/1/2022
SNOs_Map_NOAA-21_TERRA_20221201.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 12/01/2022 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA