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: 10/4/2022
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 10/12/2022 19:21:59 76.08,-127.32 84.00 10/12/2022 19:20:49 76.04,-129.14 84.08 48.98 70
2 10/12/2022 20:12:48 -76.30, 39.25 95.75 10/12/2022 20:11:39 -76.30, 39.12 95.72 3.35 69
3 10/12/2022 21:03:34 76.32,-153.51 84.30 10/12/2022 21:02:42 76.33,-153.52 84.33 1.80 52
4 10/12/2022 21:54:19 -76.35, 13.70 95.66 10/12/2022 21:53:38 -76.33, 13.75 95.67 2.16 41
5 10/12/2022 22:45:04 76.32,-178.90 84.33 10/12/2022 22:44:42 76.32,-179.06 84.34 4.20 22
6 10/12/2022 23:35:49 -76.35, -11.69 95.63 10/12/2022 23:35:37 -76.36, -11.63 95.62 2.02 12
7 10/13/2022 00:26:35 76.37, 155.54 84.41 10/13/2022 00:26:41 76.35, 155.56 84.39 2.30 6
8 10/13/2022 01:17:19 -76.36, -37.08 95.60 10/13/2022 01:17:37 -76.35, -37.18 95.60 2.58 18
9 10/13/2022 02:08:05 76.38, 130.15 84.44 10/13/2022 02:08:40 76.38, 130.19 84.44 1.14 35
10 10/13/2022 02:58:49 -76.36, -62.48 95.57 10/13/2022 02:59:36 -76.38, -62.56 95.55 2.96 47
11 10/13/2022 03:49:35 76.38, 104.76 84.48 10/13/2022 03:50:40 76.37, 104.64 84.46 3.38 65
12 10/13/2022 04:40:21 -76.46, -88.20 95.43 10/13/2022 04:41:35 -76.41, -87.93 95.51 8.52 74

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/4/2022
SNOs_Map_NOAA-20_NOAA-19_20221005.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/04/2022 in txt file.

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