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: 8/13/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/13/2023 08:34:17 0.00,-104.72 0.44,-106.59 214.34 80
2 08/14/2023 08:12:52 0.00,-104.71 -0.60,-102.07 301.75 80
3 08/15/2023 20:34:47 -0.01,-104.70 -0.62,-107.37 304.89 80
4 08/16/2023 20:18:43 -0.01,-104.70 0.42,-102.84 211.68 80
5 08/18/2023 08:40:29 0.01,-104.72 0.79,-108.11 386.57 80
6 08/19/2023 08:19:05 0.01,-104.72 -0.25,-103.58 129.80 80
7 08/20/2023 20:41:00 -0.01,-104.70 -0.96,-108.88 476.92 80
8 08/21/2023 20:24:56 -0.01,-104.70 0.09,-104.36 39.74 80
9 08/24/2023 08:27:57 0.01,-104.73 0.07,-105.10 42.21 80
10 08/25/2023 08:06:32 0.01,-104.72 -0.92,-100.56 473.80 80
11 08/26/2023 20:28:27 -0.01,-104.69 -0.28,-105.87 133.89 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/13/2023
SNOs_Map_GOES-17_NPP_20230813.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/13/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP