Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/10/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/11/2021 10:13:07 0.10,-128.45 0.92,-132.05 410.87 80
2 11/12/2021 09:57:04 0.12,-128.45 -0.09,-127.52 105.13 80
3 11/14/2021 22:00:19 -0.10,-128.44 -0.09,-128.30 14.84 80
4 11/17/2021 10:00:45 0.09,-128.43 0.23,-129.05 71.07 80
5 11/18/2021 09:44:42 0.10,-128.42 -0.78,-124.52 444.67 80
6 11/19/2021 22:04:00 -0.08,-128.41 -0.40,-129.83 162.72 80
7 11/20/2021 21:47:57 -0.09,-128.40 0.61,-125.31 352.66 80
8 11/22/2021 10:07:07 0.06,-128.39 0.53,-130.59 250.36 80
9 11/23/2021 09:51:03 0.08,-128.37 -0.42,-126.04 264.56 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/10/2021
SNOs_Map_GOES-15_NPP_20211110.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/10/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP