Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/27/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/27/2023 08:18:43 0.01,-104.71 -0.22,-103.68 117.96 80
2 08/28/2023 20:40:38 -0.01,-104.68 -0.98,-108.98 490.13 80
3 08/29/2023 20:24:33 -0.01,-104.68 0.02,-104.44 26.39 80
4 09/01/2023 08:27:36 0.02,-104.71 0.10,-105.19 54.33 80
5 09/02/2023 08:06:10 0.01,-104.71 -0.90,-100.65 462.14 80
6 09/03/2023 20:28:06 -0.01,-104.68 -0.29,-105.96 145.48 80
7 09/04/2023 20:12:00 -0.01,-104.68 0.71,-101.42 371.23 80
8 09/06/2023 08:33:47 0.02,-104.71 0.45,-106.69 225.26 80
9 09/07/2023 08:12:22 0.02,-104.71 -0.55,-102.16 291.12 80
10 09/08/2023 20:34:17 -0.02,-104.68 -0.62,-107.46 317.05 80
11 09/09/2023 20:18:12 -0.02,-104.68 0.38,-102.93 199.69 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/27/2023
SNOs_Map_GOES-17_NOAA-20_20230827.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/27/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-20