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: 6/29/2024
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 07/10/2024 02:06:08 -72.38, -39.06 129.66 07/10/2024 02:05:01 -72.36, -41.76 129.48 90.93 67
2 07/10/2024 02:57:06 72.97, 127.03 51.01 07/10/2024 02:55:52 72.91, 126.68 50.99 12.99 74
3 07/10/2024 03:47:51 -73.04, -65.80 128.92 07/10/2024 03:46:45 -73.05, -65.75 128.89 1.90 66
4 07/10/2024 04:38:38 73.07, 101.43 51.13 07/10/2024 04:37:47 73.06, 101.51 51.12 3.03 51
5 07/10/2024 05:29:21 -73.04, -91.18 128.91 07/10/2024 05:28:43 -73.04, -91.26 128.89 2.56 38
6 07/10/2024 06:20:08 73.08, 76.05 51.14 07/10/2024 06:19:45 73.05, 76.01 51.13 3.08 23
7 07/10/2024 07:10:52 -73.09,-116.67 128.84 07/10/2024 07:10:40 -73.09,-116.65 128.84 1.10 12
8 07/10/2024 08:01:38 73.08, 50.67 51.16 07/10/2024 08:01:42 73.10, 50.62 51.17 2.43 4
9 07/10/2024 08:52:22 -73.10,-142.05 128.82 07/10/2024 08:52:37 -73.13,-142.04 128.80 3.57 15
10 07/10/2024 09:43:09 73.13, 25.18 51.23 07/10/2024 09:43:39 73.14, 25.23 51.22 1.72 30
11 07/10/2024 10:33:53 -73.15,-167.54 128.76 07/10/2024 10:34:35 -73.12,-167.54 128.79 3.07 42
12 07/10/2024 11:24:39 73.14, -0.21 51.24 07/10/2024 11:25:37 73.13, -0.28 51.23 2.32 58
13 07/10/2024 12:15:23 -73.15, 167.08 128.74 07/10/2024 12:16:32 -73.17, 167.07 128.75 1.40 69
14 07/10/2024 13:06:17 73.54, -26.48 51.70 07/10/2024 13:07:27 73.52, -24.86 51.56 51.43 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/29/2024
SNOs_Map_NOAA-20_NOAA-19_20240629.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 06/29/2024 in txt file.

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