Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/26/2022
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 03/11/2022 02:59:07 77.03, 114.87 81.74 03/11/2022 02:57:57 77.05, 113.12 81.95 43.68 70
2 03/11/2022 03:49:57 -77.25, -78.79 97.99 03/11/2022 03:48:53 -77.23, -78.79 97.99 2.85 64
3 03/11/2022 04:40:42 77.24, 88.57 81.99 03/11/2022 04:39:52 77.26, 88.60 82.02 1.51 50
4 03/11/2022 05:31:27 -77.26,-104.17 98.01 03/11/2022 05:30:52 -77.27,-104.07 97.99 2.93 35
5 03/11/2022 06:22:12 77.25, 63.19 81.96 03/11/2022 06:21:52 77.26, 63.11 81.99 2.42 20
6 03/11/2022 07:12:57 -77.26,-129.55 98.04 03/11/2022 07:12:52 -77.28,-129.56 98.02 2.13 5
7 03/11/2022 08:03:43 77.29, 37.62 81.99 03/11/2022 08:03:52 77.26, 37.63 81.96 3.15 9
8 03/11/2022 08:54:28 -77.30,-155.11 98.01 03/11/2022 08:54:52 -77.28,-155.04 98.05 3.00 24
9 03/11/2022 09:45:13 77.29, 12.24 81.97 03/11/2022 09:45:51 77.31, 12.34 81.96 2.77 38
10 03/11/2022 10:35:58 -77.30, 179.51 98.04 03/11/2022 10:36:52 -77.28, 179.48 98.07 2.29 54
11 03/11/2022 11:26:43 77.29, -13.14 81.94 03/11/2022 11:27:51 77.31, -13.15 81.93 1.68 68
12 03/11/2022 12:17:37 -77.68, 152.39 97.56 03/11/2022 12:18:43 -77.64, 155.80 97.92 81.13 66

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/26/2022
SNOs_Map_NOAA-20_NOAA-19_20220226.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 02/26/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and NOAA-19