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: 1/24/2023
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 01/26/2023 08:33:14 -71.32,-133.93 89.85 01/26/2023 08:34:19 -71.22,-131.16 90.06 99.55 65
2 01/26/2023 09:23:39 70.25, 35.13 89.02 01/26/2023 09:23:57 70.28, 35.08 89.04 3.26 18
3 01/26/2023 10:14:21 -70.17,-157.43 91.08 01/26/2023 10:13:23 -70.15,-157.45 91.09 2.87 58
4 01/28/2023 22:17:35 70.30,-158.42 88.42 01/28/2023 22:17:55 70.32,-158.38 88.43 2.40 20
5 01/28/2023 23:08:16 -70.17, 9.11 91.74 01/28/2023 23:07:21 -70.20, 9.10 91.70 3.26 55
6 01/31/2023 11:11:30 70.31, 8.09 87.74 01/31/2023 11:11:53 70.32, 8.11 87.74 1.30 23
7 01/31/2023 12:02:12 -70.22, 175.55 92.37 01/31/2023 12:01:19 -70.20, 175.59 92.38 2.75 53
8 02/03/2023 00:05:25 70.32, 174.59 87.03 02/03/2023 00:05:50 70.33, 174.62 87.04 1.55 25
9 02/03/2023 00:56:07 -70.23, -17.95 93.08 02/03/2023 00:55:16 -70.22, -17.89 93.08 2.44 51
10 02/05/2023 12:59:20 70.35, -18.92 86.31 02/05/2023 12:59:46 70.36, -18.84 86.31 3.35 26
11 02/05/2023 13:50:01 -70.20, 148.63 93.87 02/05/2023 13:49:13 -70.20, 148.58 93.85 1.98 48

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 1/24/2023
SNOs_Map_NOAA-20_TERRA_20230124.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 01/24/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA