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: 4/30/2024
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 -73.02, -1.04 124.59 05/09/2024 23:28:27 -72.97, -2.86 124.53 59.58 70
2 05/10/2024 00:20:27 73.25, 165.77 55.65 05/10/2024 00:19:14 73.26, 165.09 55.72 21.75 73
3 05/10/2024 01:11:15 -73.43, -27.32 124.16 05/10/2024 01:10:16 -73.42, -27.32 124.16 1.36 59
4 05/10/2024 02:02:00 73.41, 140.03 55.81 05/10/2024 02:01:09 73.42, 139.96 55.83 2.43 51
5 05/10/2024 02:52:45 -73.44, -52.72 124.17 05/10/2024 02:52:14 -73.42, -52.80 124.18 3.21 31
6 05/10/2024 03:43:31 73.47, 114.52 55.86 05/10/2024 03:43:06 73.47, 114.60 55.86 2.50 25
7 05/10/2024 04:34:15 -73.45, -78.12 124.18 05/10/2024 04:34:11 -73.48, -78.16 124.15 3.17 4
8 05/10/2024 05:25:01 73.48, 89.12 55.85 05/10/2024 05:25:04 73.48, 89.12 55.85 0.64 3
9 05/10/2024 06:15:46 -73.51,-103.63 124.13 05/10/2024 06:16:09 -73.48,-103.63 124.16 3.27 23
10 05/10/2024 07:06:31 73.49, 63.72 55.85 05/10/2024 07:07:02 73.48, 63.64 55.83 2.82 31
11 05/10/2024 07:57:16 -73.52,-129.03 124.13 05/10/2024 07:58:06 -73.53,-128.99 124.13 1.85 50
12 05/10/2024 08:48:02 73.55, 38.21 55.90 05/10/2024 08:48:59 73.53, 38.28 55.86 3.11 57
13 05/10/2024 09:38:49 -73.68,-154.77 123.98 05/10/2024 09:40:02 -73.64,-154.23 124.06 17.44 73
14 05/10/2024 10:29:40 73.96, 11.87 56.33 05/10/2024 10:30:49 73.93, 13.78 56.19 58.77 69

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/30/2024
SNOs_Map_NOAA-20_NOAA-19_20240430.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 04/30/2024 in txt file.

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