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: 7/28/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/28/2023 08:34:20 -0.01,-104.73 0.42,-106.57 210.17 80
2 07/29/2023 08:12:56 -0.01,-104.73 -0.61,-102.04 305.60 80
3 07/30/2023 20:34:52 0.00,-104.69 -0.59,-107.35 302.78 80
4 07/31/2023 20:18:48 -0.00,-104.69 0.44,-102.83 213.21 80
5 08/02/2023 08:40:35 0.00,-104.71 0.75,-108.10 384.99 80
6 08/03/2023 08:19:09 0.00,-104.71 -0.22,-103.56 130.82 80
7 08/04/2023 20:41:06 -0.00,-104.68 -0.96,-108.86 477.80 80
8 08/05/2023 20:25:01 -0.00,-104.68 0.07,-104.34 38.55 80
9 08/08/2023 08:28:04 0.01,-104.71 0.08,-105.09 42.33 80
10 08/09/2023 08:06:39 0.01,-104.71 -0.90,-100.55 473.76 80
11 08/10/2023 20:28:35 -0.02,-104.67 -0.28,-105.86 134.81 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/28/2023
SNOs_Map_GOES-17_NPP_20230728.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/28/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP