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: 5/2/2024
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 23:29:37 -72.99, -0.99 124.62 05/09/2024 23:28:27 -72.98, -2.84 124.52 60.30 70
2 05/10/2024 00:20:28 73.27, 165.71 55.68 05/10/2024 00:19:15 73.23, 165.00 55.68 23.38 73
3 05/10/2024 01:11:15 -73.41, -27.27 124.19 05/10/2024 01:10:16 -73.42, -27.30 124.16 2.27 59
4 05/10/2024 02:02:01 73.43, 139.98 55.84 05/10/2024 02:01:09 73.43, 139.99 55.84 0.92 52
5 05/10/2024 02:52:45 -73.42, -52.67 124.19 05/10/2024 02:52:14 -73.43, -52.78 124.17 3.79 31
6 05/10/2024 03:43:31 73.45, 114.58 55.83 05/10/2024 03:43:07 73.43, 114.51 55.83 2.66 24
7 05/10/2024 04:34:16 -73.48, -78.18 124.15 05/10/2024 04:34:11 -73.48, -78.14 124.14 1.51 5
8 05/10/2024 05:25:02 73.51, 89.07 55.88 05/10/2024 05:25:04 73.49, 89.15 55.86 3.42 2
9 05/10/2024 06:15:45 -73.49,-103.58 124.15 05/10/2024 06:16:08 -73.49,-103.61 124.15 1.22 23
10 05/10/2024 07:06:31 73.52, 63.67 55.87 05/10/2024 07:07:01 73.49, 63.67 55.84 2.86 30
11 05/10/2024 07:57:16 -73.55,-129.09 124.11 05/10/2024 07:58:05 -73.54,-128.97 124.13 3.65 49
12 05/10/2024 08:48:01 73.53, 38.27 55.87 05/10/2024 08:48:58 73.55, 38.31 55.87 2.36 57
13 05/10/2024 09:38:48 -73.66,-154.72 124.00 05/10/2024 09:40:01 -73.65,-154.21 124.05 15.82 73
14 05/10/2024 10:29:39 73.94, 11.93 56.30 05/10/2024 10:30:49 73.89, 13.68 56.16 54.12 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/2/2024
SNOs_Map_NOAA-20_NOAA-19_20240502.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 05/02/2024 in txt file.

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