Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/15/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 02/15/2024 22:10:36 -73.31, 17.59 93.75 02/15/2024 22:09:27 -73.33, 15.56 93.57 64.82 69
2 02/15/2024 23:01:31 73.74,-176.12 86.74 02/15/2024 23:00:17 73.76,-176.14 86.77 1.46 74
3 02/15/2024 23:52:15 -73.75, -8.81 93.27 02/15/2024 23:51:16 -73.78, -8.82 93.23 3.59 59
4 02/16/2024 00:43:02 73.79, 158.40 86.77 02/16/2024 00:42:15 73.77, 158.42 86.76 2.06 47
5 02/16/2024 01:33:46 -73.80, -34.30 93.25 02/16/2024 01:33:14 -73.80, -34.26 93.24 1.17 32
6 02/16/2024 02:24:32 73.79, 133.02 86.74 02/16/2024 02:24:13 73.79, 132.97 86.75 1.62 19
7 02/16/2024 03:15:16 -73.80, -59.67 93.27 02/16/2024 03:15:12 -73.82, -59.71 93.25 2.80 4
8 02/16/2024 04:06:03 73.84, 107.54 86.77 02/16/2024 04:06:11 73.81, 107.53 86.74 2.86 8
9 02/16/2024 04:56:47 -73.84, -85.16 93.24 02/16/2024 04:57:10 -73.84, -85.16 93.26 0.76 23
10 02/16/2024 05:47:33 73.84, 82.16 86.74 02/16/2024 05:48:09 73.83, 82.09 86.73 2.50 36
11 02/16/2024 06:38:17 -73.84,-110.53 93.27 02/16/2024 06:39:08 -73.85,-110.60 93.27 2.65 51
12 02/16/2024 07:29:04 73.88, 56.67 86.77 02/16/2024 07:30:06 73.90, 56.77 86.76 3.22 62
13 02/16/2024 08:19:51 -74.04,-136.38 93.07 02/16/2024 08:21:04 -73.97,-135.80 93.20 19.32 73
14 02/16/2024 09:10:47 74.52, 29.69 87.48 02/16/2024 09:11:53 74.44, 32.73 87.18 90.82 66

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/15/2024
SNOs_Map_NOAA-21_NOAA-19_20240215.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 02/15/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and NOAA-19