Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/20/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 09/21/2025 04:40:54 -0.08,-104.65 0.63,-101.54 354.61 80
2 09/22/2025 17:11:56 0.09,-104.71 1.08,-109.00 490.06 80
3 09/23/2025 16:59:16 0.09,-104.71 0.34,-105.93 138.70 80
4 09/24/2025 16:46:36 0.09,-104.72 -0.34,-102.85 212.73 80
5 09/27/2025 05:07:55 -0.10,-104.68 -0.70,-107.31 299.33 80
6 09/28/2025 04:52:34 -0.11,-104.68 0.00,-104.23 51.85 80
7 09/29/2025 04:39:54 -0.11,-104.68 0.70,-101.15 403.02 80
8 09/30/2025 17:10:56 0.12,-104.73 1.01,-108.61 442.92 80
9 10/01/2025 16:58:15 0.12,-104.73 0.32,-105.53 91.76 80
10 10/02/2025 16:48:15 0.12,-104.74 -0.37,-102.46 259.47 80

Figure of GOES-16 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/20/2025
SNOs_Map_GOES-16_NOAA-19_20250921.jpg

Download SNOs between GOES-16 and NOAA-19 since TLE EPOCH: 09/20/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NOAA-19