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: 1/10/2026
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/11/2026 20:39:14 -0.08,-104.68 -0.71,-107.47 318.10 80
2 01/12/2026 20:23:11 -0.08,-104.68 0.29,-102.93 198.59 80
3 01/14/2026 08:45:00 0.09,-104.73 0.89,-108.20 396.28 80
4 01/15/2026 08:23:38 0.09,-104.73 -0.17,-103.68 119.87 80
5 01/16/2026 20:45:36 -0.10,-104.68 -1.04,-108.98 489.23 80
6 01/17/2026 20:29:33 -0.10,-104.68 -0.04,-104.44 27.28 80
7 01/20/2026 08:32:38 0.11,-104.73 0.22,-105.18 50.86 80
8 01/21/2026 08:11:15 0.10,-104.73 -0.79,-100.65 465.33 80
9 01/22/2026 20:33:13 -0.11,-104.69 -0.40,-105.95 143.63 80
10 01/23/2026 20:17:10 -0.11,-104.69 0.61,-101.41 373.04 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/10/2026
SNOs_Map_GOES-16_NPP_20260111.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/10/2026 in txt file.

Historical Predications of SNOs between GOES-16 and NPP