Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/28/2021
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 03/28/2021 05:07:14 -78.72,-103.01 103.12 03/28/2021 05:06:05 -78.74,-105.47 102.83 53.45 69
2 04/10/2021 23:47:28 78.44, 155.57 71.46 04/10/2021 23:48:41 78.45, 155.61 71.43 1.67 73
3 04/11/2021 00:38:32 -78.46, -37.01 108.56 04/11/2021 00:39:26 -78.47, -37.19 108.56 3.91 54
4 04/11/2021 01:29:28 78.45, 130.17 71.43 04/11/2021 01:30:11 78.45, 130.20 71.41 0.87 43
5 04/11/2021 02:20:33 -78.44, -62.66 108.59 04/11/2021 02:20:56 -78.47, -62.59 108.58 3.78 23
6 04/11/2021 03:11:28 78.46, 104.77 71.41 04/11/2021 03:11:41 78.46, 104.80 71.40 0.91 13

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/28/2021
SNOs_Map_NOAA-19_NPP_20210328.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/28/2021 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP