Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-B and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/16/2025
Index Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 04/17/2025 14:06:15 -81.02,-145.95 104.29 04/17/2025 14:04:59 -80.93,-146.02 104.37 9.48 76
2 04/17/2025 14:56:47 80.83, 24.71 76.13 04/17/2025 14:55:53 80.83, 24.65 76.09 1.12 54
3 04/17/2025 15:47:27 -80.82,-167.87 103.88 04/17/2025 15:46:46 -80.83,-168.00 103.92 2.19 41
4 04/17/2025 16:38:08 80.81, -0.40 76.14 04/17/2025 16:37:48 80.81, -0.26 76.14 2.69 20
5 04/17/2025 17:28:48 -80.81, 167.01 103.87 04/17/2025 17:28:41 -80.80, 167.10 103.86 1.60 7
6 04/17/2025 18:19:29 80.80, -25.52 76.14 04/17/2025 18:19:44 80.80, -25.53 76.15 0.19 15
7 04/17/2025 19:10:09 -80.80, 141.89 103.87 04/17/2025 19:10:37 -80.80, 141.83 103.86 1.21 28
8 04/17/2025 20:00:50 80.79, -50.64 76.15 04/17/2025 20:01:40 80.79, -50.80 76.15 2.99 50
9 04/17/2025 20:51:30 -80.78, 116.78 103.86 04/17/2025 20:52:32 -80.78, 116.92 103.80 2.56 62
10 04/29/2025 21:44:15 -81.01, 99.41 108.24 04/29/2025 21:42:59 -80.94, 99.35 108.32 8.29 76
11 04/29/2025 22:34:48 80.86, -90.43 72.12 04/29/2025 22:33:52 80.86, -90.48 72.07 0.94 56
12 04/29/2025 23:25:28 -80.84, 77.13 107.87 04/29/2025 23:24:47 -80.85, 77.00 107.91 2.30 41
13 04/30/2025 00:16:09 80.84,-115.56 72.12 04/30/2025 00:15:47 80.84,-115.40 72.13 2.75 22
14 04/30/2025 01:06:49 -80.83, 52.00 107.86 04/30/2025 01:06:42 -80.83, 52.08 107.85 1.50 7
15 04/30/2025 01:57:30 80.83,-140.68 72.13 04/30/2025 01:57:43 80.83,-140.69 72.14 0.21 13

Figure of METOP-B and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/16/2025
SNOs_Map_METOP-B_NOAA-19_20250416.jpg

Download SNOs between METOP-B and NOAA-19 since TLE EPOCH: 04/16/2025 in txt file.

Historial Predications of SNOs between METOP-B and NOAA-19