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: 11/27/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/29/2025 08:27:13 0.00,-104.68 0.12,-105.14 52.37 80
2 11/30/2025 08:05:50 -0.00,-104.68 -0.92,-100.62 463.58 80
3 12/01/2025 20:27:50 -0.01,-104.67 -0.26,-105.93 143.42 80
4 12/02/2025 20:11:46 -0.01,-104.67 0.72,-101.40 372.89 80
5 12/04/2025 08:33:36 0.02,-104.69 0.43,-106.67 225.04 80
6 12/05/2025 08:12:13 0.02,-104.69 -0.55,-102.14 290.43 80
7 12/06/2025 20:34:12 -0.02,-104.66 -0.62,-107.45 318.08 80
8 12/07/2025 20:18:09 -0.01,-104.66 0.37,-102.92 197.91 80
9 12/09/2025 08:39:59 0.02,-104.69 0.78,-108.20 399.05 80
10 12/10/2025 08:18:36 0.01,-104.69 -0.21,-103.67 116.80 80

Figure of GOES-16 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/27/2025
SNOs_Map_GOES-16_NOAA-20_20251128.jpg

Download SNOs between GOES-16 and NOAA-20 since TLE EPOCH: 11/27/2025 in txt file.

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