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: 8/30/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/30/2023 08:12:44 -0.01,-104.71 -0.60,-102.07 300.08 80
2 08/31/2023 20:34:39 0.01,-104.68 -0.60,-107.37 306.81 80
3 09/01/2023 20:18:34 0.00,-104.69 0.40,-102.84 210.29 80
4 09/03/2023 08:40:21 0.00,-104.72 0.73,-108.12 386.32 80
5 09/04/2023 08:18:55 0.00,-104.72 -0.28,-103.59 130.54 80
6 09/05/2023 20:40:51 -0.00,-104.70 -0.91,-108.89 476.84 80
7 09/06/2023 20:24:45 0.00,-104.70 0.10,-104.36 40.11 80
8 09/09/2023 08:27:46 -0.00,-104.74 0.08,-105.09 39.70 80
9 09/10/2023 08:06:21 -0.00,-104.74 -0.93,-100.56 477.07 80
10 09/11/2023 20:28:16 -0.00,-104.72 -0.24,-105.86 130.08 80
11 09/12/2023 20:12:10 -0.00,-104.72 0.78,-101.33 387.23 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/30/2023
SNOs_Map_GOES-17_NPP_20230830.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/30/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP