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: 6/28/2024
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, -39.08 129.65 07/10/2024 02:05:01 -72.40, -41.68 129.45 87.72 67
2 07/10/2024 02:57:06 72.98, 127.01 51.02 07/10/2024 02:55:52 72.95, 126.76 51.03 8.72 74
3 07/10/2024 03:47:51 -73.04, -65.81 128.91 07/10/2024 03:46:46 -73.04, -65.78 128.90 1.25 65
4 07/10/2024 04:38:37 73.03, 101.52 51.08 07/10/2024 04:37:48 73.05, 101.48 51.11 2.18 49
5 07/10/2024 05:29:21 -73.05, -91.20 128.90 07/10/2024 05:28:44 -73.03, -91.29 128.90 3.37 37
6 07/10/2024 06:20:08 73.09, 76.03 51.15 07/10/2024 06:19:45 73.09, 76.09 51.16 2.00 23
7 07/10/2024 07:10:52 -73.10,-116.69 128.83 07/10/2024 07:10:41 -73.08,-116.68 128.85 2.84 11
8 07/10/2024 08:01:38 73.09, 50.65 51.17 07/10/2024 08:01:43 73.09, 50.59 51.17 2.00 5
9 07/10/2024 08:52:22 -73.10,-142.07 128.82 07/10/2024 08:52:38 -73.12,-142.07 128.81 1.67 16
10 07/10/2024 09:43:09 73.14, 25.16 51.24 07/10/2024 09:43:40 73.13, 25.20 51.21 1.96 31
11 07/10/2024 10:33:53 -73.16,-167.56 128.75 07/10/2024 10:34:35 -73.16,-167.46 128.76 3.38 42
12 07/10/2024 11:24:39 73.15, -0.22 51.25 07/10/2024 11:25:37 73.17, -0.19 51.26 3.30 58
13 07/10/2024 12:15:23 -73.16, 167.06 128.73 07/10/2024 12:16:33 -73.16, 167.04 128.75 0.71 70
14 07/10/2024 13:06:18 73.60, -26.62 51.77 07/10/2024 13:07:27 73.56, -24.76 51.60 58.55 69

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/28/2024
SNOs_Map_NOAA-20_NOAA-19_20240628.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 06/28/2024 in txt file.

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