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: 7/18/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/18/2023 08:19:11 -0.01,-104.72 -0.30,-103.53 136.51 80
2 07/19/2023 20:41:07 0.01,-104.71 -0.91,-108.84 470.49 80
3 07/20/2023 20:25:02 0.01,-104.71 0.11,-104.31 45.74 80
4 07/23/2023 08:28:05 -0.01,-104.73 0.08,-105.05 37.28 80
5 07/24/2023 08:06:41 -0.01,-104.73 -0.93,-100.52 478.96 80
6 07/25/2023 20:28:37 0.02,-104.71 -0.26,-105.83 128.00 80
7 07/26/2023 20:12:33 0.02,-104.71 0.76,-101.30 388.26 80
8 07/28/2023 08:34:21 -0.02,-104.73 0.38,-106.58 211.08 80
9 07/29/2023 08:12:56 -0.02,-104.72 -0.64,-102.05 304.55 80
10 07/30/2023 20:34:53 0.02,-104.69 -0.55,-107.36 303.76 80
11 07/31/2023 20:18:47 0.02,-104.69 0.42,-102.82 212.03 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/18/2023
SNOs_Map_GOES-17_NPP_20230718.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/18/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP