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: 5/9/2024
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 -72.97, -0.93 124.65 05/09/2024 23:28:27 -72.96, -2.88 124.54 63.30 69
2 05/10/2024 00:20:27 73.24, 165.79 55.64 05/10/2024 00:19:14 73.27, 165.10 55.72 22.36 73
3 05/10/2024 01:11:15 -73.43, -27.32 124.16 05/10/2024 01:10:16 -73.41, -27.33 124.17 1.95 59
4 05/10/2024 02:02:01 73.45, 139.94 55.86 05/10/2024 02:01:09 73.42, 139.97 55.84 3.39 52
5 05/10/2024 02:52:45 -73.44, -52.72 124.17 05/10/2024 02:52:13 -73.47, -52.69 124.14 3.06 32
6 05/10/2024 03:43:31 73.46, 114.54 55.85 05/10/2024 03:43:06 73.47, 114.61 55.86 2.56 25
7 05/10/2024 04:34:15 -73.45, -78.12 124.18 05/10/2024 04:34:11 -73.47, -78.17 124.15 2.94 4
8 05/10/2024 05:25:01 73.47, 89.14 55.84 05/10/2024 05:25:04 73.48, 89.13 55.85 1.03 3
9 05/10/2024 06:15:46 -73.51,-103.63 124.13 05/10/2024 06:16:08 -73.52,-103.53 124.12 3.53 22
10 05/10/2024 07:06:31 73.48, 63.74 55.84 05/10/2024 07:07:02 73.48, 63.65 55.84 2.99 31
11 05/10/2024 07:57:16 -73.52,-129.03 124.14 05/10/2024 07:58:06 -73.53,-129.01 124.14 1.28 50
12 05/10/2024 08:48:02 73.54, 38.23 55.88 05/10/2024 08:48:59 73.54, 38.29 55.87 1.92 57
13 05/10/2024 09:38:49 -73.68,-154.77 123.98 05/10/2024 09:40:02 -73.63,-154.25 124.06 17.20 73
14 05/10/2024 10:29:40 73.95, 11.89 56.32 05/10/2024 10:30:49 73.93, 13.78 56.20 58.23 69

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/9/2024
SNOs_Map_NOAA-20_NOAA-19_20240509.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 05/09/2024 in txt file.

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