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: 5/3/2024
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 -72.98, -0.97 124.63 05/09/2024 23:28:26 -72.99, -2.81 124.51 59.98 70
2 05/10/2024 00:20:27 73.26, 165.74 55.67 05/10/2024 00:19:14 73.24, 165.04 55.70 22.55 73
3 05/10/2024 01:11:15 -73.44, -27.36 124.15 05/10/2024 01:10:15 -73.44, -27.26 124.14 2.94 60
4 05/10/2024 02:02:00 73.42, 140.01 55.82 05/10/2024 02:01:08 73.44, 140.03 55.86 2.49 52
5 05/10/2024 02:52:45 -73.45, -52.75 124.15 05/10/2024 02:52:13 -73.45, -52.74 124.16 1.09 32
6 05/10/2024 03:43:30 73.43, 114.61 55.82 05/10/2024 03:43:06 73.45, 114.55 55.84 2.59 24
7 05/10/2024 04:34:15 -73.46, -78.15 124.16 05/10/2024 04:34:11 -73.45, -78.22 124.17 2.62 4
8 05/10/2024 05:25:01 73.49, 89.09 55.87 05/10/2024 05:25:03 73.50, 89.19 55.87 3.11 2
9 05/10/2024 06:15:45 -73.48,-103.55 124.17 05/10/2024 06:16:08 -73.50,-103.58 124.14 3.39 23
10 05/10/2024 07:06:31 73.50, 63.70 55.86 05/10/2024 07:07:01 73.51, 63.71 55.86 0.60 30
11 05/10/2024 07:57:16 -73.54,-129.06 124.12 05/10/2024 07:58:06 -73.51,-129.05 124.15 2.83 50
12 05/10/2024 08:48:01 73.51, 38.30 55.85 05/10/2024 08:48:59 73.51, 38.23 55.84 2.10 58
13 05/10/2024 09:38:48 -73.65,-154.69 124.02 05/10/2024 09:40:02 -73.61,-154.29 124.08 12.91 74
14 05/10/2024 10:29:40 73.97, 11.84 56.34 05/10/2024 10:30:49 73.91, 13.72 56.17 58.29 69

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/3/2024
SNOs_Map_NOAA-20_NOAA-19_20240503.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 05/03/2024 in txt file.

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