Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/26/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 11/27/2023 08:16:33 -0.00,-104.68 -0.21,-103.67 114.64 80
2 11/28/2023 20:38:30 0.00,-104.66 -0.98,-108.98 492.87 80
3 11/29/2023 20:22:26 -0.00,-104.66 0.07,-104.46 23.72 80
4 12/02/2023 08:25:30 0.01,-104.69 0.15,-105.19 57.42 80
5 12/03/2023 08:04:07 0.01,-104.69 -0.89,-100.67 459.12 80
6 12/04/2023 20:26:03 -0.02,-104.67 -0.33,-105.96 147.88 80
7 12/05/2023 20:10:00 -0.02,-104.68 0.72,-101.44 369.07 80
8 12/07/2023 08:31:48 0.02,-104.72 0.47,-106.71 227.48 80
9 12/08/2023 08:10:24 0.02,-104.72 -0.53,-102.18 289.23 80
10 12/09/2023 20:32:21 -0.03,-104.70 -0.62,-107.49 318.04 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 11/26/2023
SNOs_Map_GOES-17_NOAA-21_20231127.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 11/26/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-21