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: 5/29/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/31/2025 08:15:41 -0.01,-101.50 0.11,-101.95 51.75 80
2 06/02/2025 20:16:20 0.00,-102.84 0.04,-102.79 6.86 80
3 06/05/2025 08:19:30 -0.00,-104.16 -0.15,-103.59 65.18 80
4 06/06/2025 20:44:09 0.00,-104.98 -0.91,-108.92 449.44 80
5 06/07/2025 20:22:48 0.01,-105.51 0.25,-104.42 123.93 80
6 06/09/2025 08:47:20 -0.01,-106.30 0.74,-109.73 390.76 80
7 06/10/2025 08:25:58 -0.01,-106.82 -0.36,-105.22 182.20 80
8 06/11/2025 20:50:37 0.01,-107.64 -0.67,-110.56 333.08 80
9 06/12/2025 20:29:16 0.01,-108.16 0.49,-106.06 240.08 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 5/29/2025
SNOs_Map_GOES-16_NPP_20250530.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 05/29/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP