Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/15/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/15/2023 09:11:26 -0.10, 61.78 0.36, 63.72 220.82 80
2 11/16/2023 21:33:14 0.07, 61.77 0.83, 58.45 378.99 80
3 11/17/2023 21:11:49 0.08, 61.78 -0.16, 62.98 135.86 80
4 11/19/2023 09:33:48 -0.05, 61.84 -0.98, 57.66 475.82 80
5 11/20/2023 09:17:43 -0.06, 61.84 0.01, 62.20 39.74 80
6 11/22/2023 21:20:48 0.05, 61.83 0.13, 61.45 44.00 80
7 11/23/2023 20:59:24 0.06, 61.85 -0.86, 65.98 470.70 80
8 11/25/2023 09:21:21 -0.04, 61.91 -0.32, 60.67 141.80 80
9 11/26/2023 09:05:16 -0.05, 61.92 0.68, 65.20 373.49 80
10 11/27/2023 21:27:06 0.03, 61.90 0.45, 59.92 225.05 80
11 11/28/2023 21:05:41 0.05, 61.92 -0.55, 64.45 289.09 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/15/2023
SNOs_Map_GOES-15_NOAA-20_20231115.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 11/15/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-20