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: 9/5/2024
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 09/17/2024 19:58:34 -72.25, 53.18 109.58 09/17/2024 19:57:24 -72.23, 51.57 109.53 54.56 70
2 09/17/2024 20:49:23 72.46,-139.94 70.67 09/17/2024 20:48:10 72.49,-140.59 70.73 22.31 73
3 09/17/2024 21:40:11 -72.67, 26.96 109.11 09/17/2024 21:39:12 -72.66, 26.98 109.11 1.54 59
4 09/17/2024 22:30:57 72.68,-165.75 70.92 09/17/2024 22:30:04 72.67,-165.70 70.92 1.77 53
5 09/17/2024 23:21:41 -72.68, 1.56 109.07 09/17/2024 23:21:09 -72.68, 1.55 109.06 0.54 32
6 09/18/2024 00:12:27 72.69, 168.85 70.96 09/18/2024 00:12:01 72.70, 168.87 70.97 0.82 26
7 09/18/2024 01:03:11 -72.69, -23.84 109.03 09/18/2024 01:03:06 -72.71, -23.88 109.01 2.31 5
8 09/18/2024 01:53:57 72.71, 143.45 71.00 09/18/2024 01:53:58 72.73, 143.44 71.02 2.27 1
9 09/18/2024 02:44:42 -72.76, -49.34 108.93 09/18/2024 02:45:03 -72.74, -49.31 108.96 2.46 21
10 09/18/2024 03:35:28 72.77, 117.94 71.10 09/18/2024 03:35:55 72.75, 118.01 71.08 2.76 27
11 09/18/2024 04:26:12 -72.77, -74.74 108.89 09/18/2024 04:27:00 -72.76, -74.74 108.90 0.64 48
12 09/18/2024 05:16:58 72.78, 92.54 71.14 09/18/2024 05:17:52 72.78, 92.58 71.13 1.14 54
13 09/18/2024 06:07:43 -72.83,-100.25 108.80 09/18/2024 06:08:57 -72.79,-100.17 108.85 5.33 74
14 09/18/2024 06:58:33 73.05, 66.61 71.45 09/18/2024 06:59:45 73.01, 67.59 71.37 32.31 72

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/5/2024
SNOs_Map_NOAA-21_NOAA-19_20240905.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 09/05/2024 in txt file.

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