Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/1/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/01/2023 20:41:18 0.00,-104.72 -0.92,-108.75 460.71 80
2 06/02/2023 20:25:13 0.00,-104.72 0.09,-104.22 55.89 80
3 06/05/2023 08:28:14 0.00,-104.72 0.07,-104.96 27.98 80
4 06/06/2023 08:06:48 0.00,-104.71 -0.95,-100.43 487.91 80
5 06/07/2023 20:28:43 -0.00,-104.69 -0.21,-105.74 118.22 80
6 06/08/2023 20:12:37 -0.00,-104.69 0.76,-101.19 398.13 80
7 06/10/2023 08:34:23 0.00,-104.70 0.42,-106.46 201.44 80
8 06/11/2023 08:12:58 0.00,-104.69 -0.60,-101.93 314.82 80
9 06/12/2023 20:34:52 -0.00,-104.68 -0.60,-107.23 291.13 80
10 06/13/2023 20:18:47 -0.00,-104.68 0.43,-102.70 225.66 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 6/1/2023
SNOs_Map_GOES-17_NPP_20230601.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 06/01/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP