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: 8/10/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/10/2023 20:28:34 0.00,-104.70 -0.28,-105.85 131.63 80
2 08/11/2023 20:12:30 -0.00,-104.70 0.76,-101.33 384.73 80
3 08/13/2023 08:34:17 0.01,-104.72 0.40,-106.60 214.25 80
4 08/14/2023 08:12:52 0.01,-104.71 -0.58,-102.07 301.91 80
5 08/15/2023 20:34:47 -0.02,-104.70 -0.64,-107.36 304.82 80
6 08/16/2023 20:18:43 -0.02,-104.70 0.40,-102.84 211.81 80
7 08/18/2023 08:40:30 0.02,-104.72 0.75,-108.12 386.14 80
8 08/19/2023 08:19:04 0.02,-104.72 -0.24,-103.58 130.30 80
9 08/20/2023 20:41:00 -0.02,-104.70 -0.97,-108.88 476.50 80
10 08/21/2023 20:24:55 -0.02,-104.71 0.08,-104.36 40.26 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/10/2023
SNOs_Map_GOES-17_NPP_20230810.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/10/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP