Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/6/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 06/08/2025 08:39:36 0.00,-105.75 0.56,-108.22 282.34 80
2 06/09/2025 08:18:15 -0.00,-106.26 -0.60,-103.73 289.97 80
3 06/10/2025 20:42:55 0.00,-107.08 -0.43,-109.07 226.44 80
4 06/11/2025 20:21:33 0.01,-107.60 0.67,-104.56 345.98 80
5 06/13/2025 08:46:04 -0.01,-108.38 0.34,-109.87 170.00 80
6 06/14/2025 08:24:43 -0.01,-108.90 -0.82,-105.38 402.14 80
7 06/15/2025 20:49:23 0.01,-109.71 -0.20,-110.72 114.70 80
8 06/16/2025 20:28:01 0.01,-110.23 0.90,-106.21 457.83 80
9 06/18/2025 08:52:32 -0.01,-111.02 0.11,-111.52 57.72 80

Figure of GOES-16 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 6/6/2025
SNOs_Map_GOES-16_NOAA-21_20250607.jpg

Download SNOs between GOES-16 and NOAA-21 since TLE EPOCH: 06/06/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NOAA-21