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: 8/8/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/08/2023 08:28:04 -0.01,-104.72 0.06,-105.09 41.07 80
2 08/09/2023 08:06:39 -0.01,-104.72 -0.92,-100.55 474.96 80
3 08/10/2023 20:28:35 0.01,-104.70 -0.25,-105.86 132.14 80
4 08/11/2023 20:12:30 0.01,-104.70 0.79,-101.33 384.12 80
5 08/13/2023 08:34:18 -0.02,-104.72 0.37,-106.61 214.64 80
6 08/14/2023 08:12:52 -0.02,-104.72 -0.61,-102.07 301.47 80
7 08/15/2023 20:34:49 0.02,-104.69 -0.55,-107.38 305.88 80
8 08/16/2023 20:18:43 0.02,-104.70 0.43,-102.85 210.77 80
9 08/18/2023 08:40:30 -0.02,-104.73 0.72,-108.12 386.86 80
10 08/19/2023 08:19:05 -0.02,-104.73 -0.27,-103.59 129.68 80
11 08/20/2023 20:41:01 0.03,-104.70 -0.88,-108.90 477.67 80
12 08/21/2023 20:24:56 0.02,-104.71 0.11,-104.36 39.13 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/8/2023
SNOs_Map_GOES-17_NPP_20230808.jpg

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

Historical Predications of SNOs between GOES-17 and NPP