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: 3/6/2022
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 77.02, 114.91 81.73 03/11/2022 02:57:57 77.05, 113.12 81.95 44.70 70
2 03/11/2022 03:49:57 -77.25, -78.78 97.99 03/11/2022 03:48:53 -77.23, -78.81 97.99 3.00 64
3 03/11/2022 04:40:42 77.23, 88.61 81.98 03/11/2022 04:39:52 77.26, 88.60 82.02 2.61 50
4 03/11/2022 05:31:27 -77.25,-104.16 98.02 03/11/2022 05:30:52 -77.27,-104.10 97.99 2.32 35
5 03/11/2022 06:22:13 77.28, 63.04 82.01 03/11/2022 06:21:52 77.26, 63.11 81.99 2.69 21
6 03/11/2022 07:12:57 -77.25,-129.54 98.04 03/11/2022 07:12:52 -77.27,-129.58 98.02 2.30 5
7 03/11/2022 08:03:43 77.28, 37.66 81.98 03/11/2022 08:03:52 77.26, 37.63 81.97 2.12 9
8 03/11/2022 08:54:28 -77.30,-155.10 98.01 03/11/2022 08:54:52 -77.28,-155.06 98.05 2.69 24
9 03/11/2022 09:45:13 77.28, 12.28 81.96 03/11/2022 09:45:51 77.31, 12.34 81.96 3.03 38
10 03/11/2022 10:35:58 -77.30, 179.52 98.04 03/11/2022 10:36:52 -77.28, 179.45 98.07 2.75 54
11 03/11/2022 11:26:43 77.28, -13.10 81.93 03/11/2022 11:27:51 77.31, -13.15 81.93 3.08 68
12 03/11/2022 12:17:37 -77.68, 152.40 97.57 03/11/2022 12:18:43 -77.64, 155.77 97.92 80.31 66

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/6/2022
SNOs_Map_NOAA-20_NOAA-19_20220306.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/06/2022 in txt file.

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