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: 5/1/2024
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 05/09/2024 23:29:36 -72.99, -0.98 124.63 05/09/2024 23:28:26 -72.98, -2.83 124.52 60.38 70
2 05/10/2024 00:20:27 73.27, 165.72 55.68 05/10/2024 00:19:14 73.23, 165.01 55.69 23.30 73
3 05/10/2024 01:11:14 -73.40, -27.25 124.19 05/10/2024 01:10:15 -73.43, -27.29 124.15 3.36 59
4 05/10/2024 02:02:00 73.43, 139.99 55.83 05/10/2024 02:01:08 73.43, 139.99 55.84 0.21 52
5 05/10/2024 02:52:45 -73.46, -52.77 124.15 05/10/2024 02:52:13 -73.43, -52.77 124.17 2.97 32
6 05/10/2024 03:43:30 73.44, 114.59 55.83 05/10/2024 03:43:06 73.44, 114.52 55.83 2.42 24
7 05/10/2024 04:34:15 -73.47, -78.16 124.15 05/10/2024 04:34:10 -73.49, -78.13 124.14 2.18 5
8 05/10/2024 05:25:01 73.50, 89.08 55.88 05/10/2024 05:25:03 73.49, 89.15 55.86 2.88 2
9 05/10/2024 06:15:45 -73.48,-103.56 124.16 05/10/2024 06:16:08 -73.49,-103.60 124.15 1.80 23
10 05/10/2024 07:06:31 73.51, 63.68 55.87 05/10/2024 07:07:01 73.49, 63.68 55.84 2.13 30
11 05/10/2024 07:57:16 -73.54,-129.08 124.11 05/10/2024 07:58:05 -73.55,-128.96 124.12 3.53 49
12 05/10/2024 08:48:01 73.52, 38.28 55.86 05/10/2024 08:48:58 73.55, 38.32 55.87 2.91 57
13 05/10/2024 09:38:48 -73.65,-154.70 124.01 05/10/2024 09:40:02 -73.60,-154.32 124.09 13.25 74
14 05/10/2024 10:29:39 73.93, 11.94 56.30 05/10/2024 10:30:49 73.89, 13.69 56.16 53.94 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/1/2024
SNOs_Map_NOAA-20_NOAA-19_20240501.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 05/01/2024 in txt file.

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