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: 8/12/2022
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 08/16/2022 00:13:33 76.28, 159.20 63.18 08/16/2022 00:12:24 76.32, 157.04 63.43 56.96 69
2 08/16/2022 01:04:24 -76.59, -34.61 116.44 08/16/2022 01:03:24 -76.58, -34.69 116.42 2.28 60
3 08/16/2022 01:55:10 76.61, 132.63 63.60 08/16/2022 01:54:17 76.61, 132.72 63.62 2.48 53
4 08/16/2022 02:45:54 -76.59, -60.01 116.41 08/16/2022 02:45:23 -76.61, -60.05 116.37 2.41 31
5 08/16/2022 03:36:40 76.61, 107.23 63.63 08/16/2022 03:36:17 76.61, 107.19 63.64 1.38 23
6 08/16/2022 04:27:24 -76.60, -85.41 116.38 08/16/2022 04:27:23 -76.61, -85.58 116.36 4.29 1
7 08/16/2022 05:18:10 76.62, 81.83 63.66 08/16/2022 05:18:16 76.64, 81.84 63.68 2.04 6
8 08/16/2022 06:08:55 -76.65,-110.98 116.29 08/16/2022 06:09:22 -76.64,-110.93 116.32 2.03 27
9 08/16/2022 06:59:40 76.63, 56.42 63.69 08/16/2022 07:00:16 76.63, 56.30 63.69 3.15 36
10 08/16/2022 07:50:25 -76.66,-136.39 116.26 08/16/2022 07:51:21 -76.67,-136.29 116.27 2.92 56
11 08/16/2022 08:41:11 76.68, 30.85 63.78 08/16/2022 08:42:15 76.66, 30.95 63.74 3.07 64
12 08/16/2022 09:32:06 -77.15,-163.73 115.61 08/16/2022 09:33:11 -77.08,-159.99 116.00 93.15 65

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/12/2022
SNOs_Map_NOAA-20_NOAA-19_20220812.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 08/12/2022 in txt file.

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