Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NPP 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 NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/07/2025 20:22:47 -0.00,-105.49 0.22,-104.41 122.36 80
2 06/09/2025 08:47:19 0.00,-106.28 0.77,-109.73 392.85 80
3 06/10/2025 08:25:57 -0.01,-106.80 -0.34,-105.21 179.70 80
4 06/11/2025 20:50:37 0.01,-107.61 -0.65,-110.56 336.06 80
5 06/12/2025 20:29:15 0.01,-108.13 0.46,-106.05 236.70 80
6 06/14/2025 08:53:47 -0.01,-108.91 0.52,-111.36 278.74 80
7 06/15/2025 08:32:25 -0.01,-109.43 -0.59,-106.85 293.76 80
8 06/16/2025 20:57:04 0.01,-110.24 -0.44,-112.19 222.15 80
9 06/17/2025 20:35:41 0.01,-110.76 0.67,-107.68 350.79 80
10 06/19/2025 09:00:14 -0.00,-111.55 0.32,-112.99 164.35 80
11 06/20/2025 08:38:51 -0.00,-112.06 -0.80,-108.48 408.12 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 6/6/2025
SNOs_Map_GOES-16_NPP_20250607.jpg

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

Historical Predications of SNOs between GOES-16 and NPP