Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/16/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/16/2019 22:14:22 -0.07,-128.49 -1.00,-132.61 469.74 80
2 11/17/2019 21:58:18 -0.08,-128.49 0.02,-128.08 46.41 80
3 11/20/2019 09:58:42 0.07,-128.51 0.11,-128.83 35.93 80
4 11/21/2019 09:42:36 0.08,-128.50 -0.85,-124.28 479.92 80
5 11/22/2019 22:01:53 -0.05,-128.44 -0.33,-129.59 130.81 80
6 11/23/2019 21:45:48 -0.07,-128.43 0.69,-125.06 384.94 80
7 11/25/2019 10:04:57 0.04,-128.46 0.46,-130.33 213.61 80
8 11/26/2019 09:48:52 0.06,-128.44 -0.56,-125.80 301.71 80
9 11/27/2019 22:08:08 -0.04,-128.38 -0.62,-131.11 310.07 80
10 11/28/2019 21:52:03 -0.05,-128.36 0.35,-126.56 205.01 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/16/2019
SNOs_Map_GOES-15_NOAA-20_20191116.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 11/16/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service