Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/2/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/02/2025 20:11:46 -0.01,-104.67 0.71,-101.39 373.16 80
2 12/04/2025 08:33:36 0.02,-104.69 0.45,-106.67 225.00 80
3 12/05/2025 08:12:13 0.02,-104.69 -0.54,-102.14 290.53 80
4 12/06/2025 20:34:12 -0.02,-104.66 -0.63,-107.45 317.54 80
5 12/07/2025 20:18:08 -0.01,-104.66 0.36,-102.92 198.59 80
6 12/09/2025 08:39:59 0.02,-104.70 0.79,-108.20 398.47 80
7 12/10/2025 08:18:35 0.01,-104.70 -0.21,-103.66 117.48 80
8 12/11/2025 20:40:35 -0.02,-104.67 -0.96,-108.98 490.36 80
9 12/12/2025 20:24:31 -0.01,-104.68 0.04,-104.45 26.41 80
10 12/15/2025 08:27:38 0.02,-104.73 0.10,-105.20 52.59 80
11 12/16/2025 08:06:14 0.02,-104.73 -0.90,-100.67 463.71 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/2/2025
SNOs_Map_GOES-16_NOAA-20_20251203.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 12/02/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NOAA-20