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: 11/19/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/20/2019 09:58:42 0.07,-128.51 0.11,-128.83 35.62 80
2 11/21/2019 09:42:36 0.08,-128.50 -0.85,-124.28 480.43 80
3 11/22/2019 22:01:53 -0.05,-128.45 -0.33,-129.59 129.57 80
4 11/23/2019 21:45:48 -0.07,-128.45 0.69,-125.06 386.35 80
5 11/25/2019 10:04:57 0.04,-128.47 0.46,-130.33 212.37 80
6 11/26/2019 09:48:52 0.06,-128.46 -0.56,-125.80 303.13 80
7 11/27/2019 22:08:08 -0.04,-128.40 -0.62,-131.10 307.91 80
8 11/28/2019 21:52:03 -0.05,-128.38 0.34,-126.56 207.35 80
9 11/30/2019 10:11:11 0.02,-128.40 0.80,-131.84 392.11 80
10 12/01/2019 09:55:07 0.03,-128.38 -0.22,-127.31 122.85 80
11 12/02/2019 22:14:23 -0.01,-128.32 -0.96,-132.61 488.91 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/19/2019
SNOs_Map_GOES-15_NOAA-20_20191120.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 11/19/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service