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: 4/24/2022
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 05/07/2022 11:08:07 -76.87, 173.34 119.32 05/07/2022 11:06:55 -76.87, 172.14 119.19 30.18 72
2 05/07/2022 11:58:56 77.02, -19.97 60.87 05/07/2022 11:57:48 77.04, -19.88 60.89 2.58 68
3 05/07/2022 12:49:40 -77.01, 147.41 119.17 05/07/2022 12:48:51 -77.04, 147.38 119.12 3.45 49
4 05/07/2022 13:40:26 77.03, -45.36 60.85 05/07/2022 13:39:48 77.03, -45.38 60.87 0.83 38
5 05/07/2022 14:31:11 -77.06, 121.84 119.13 05/07/2022 14:30:51 -77.04, 121.88 119.14 2.20 20
6 05/07/2022 15:21:56 77.03, -70.75 60.84 05/07/2022 15:21:48 77.03, -70.88 60.85 3.28 8
7 05/07/2022 16:12:41 -77.06, 96.45 119.14 05/07/2022 16:12:51 -77.04, 96.37 119.16 3.28 10
8 05/07/2022 17:03:27 77.08, -96.32 60.88 05/07/2022 17:03:47 77.07, -96.19 60.86 3.23 20
9 05/07/2022 17:54:11 -77.06, 71.06 119.16 05/07/2022 17:54:50 -77.08, 71.06 119.16 1.45 39
10 05/07/2022 18:44:57 77.08,-121.71 60.86 05/07/2022 18:45:47 77.07,-121.69 60.84 1.14 50
11 05/07/2022 19:35:41 -77.07, 45.67 119.17 05/07/2022 19:36:50 -77.07, 45.55 119.18 3.15 69
12 05/07/2022 20:26:32 77.30,-148.03 61.13 05/07/2022 20:27:42 77.28,-146.23 60.94 43.97 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/24/2022
SNOs_Map_NOAA-20_NOAA-19_20220424.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 04/24/2022 in txt file.

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