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: 7/30/2022
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 08/08/2022 23:03:45 -76.63, -4.85 118.47 08/08/2022 23:04:51 -76.61, -4.81 118.51 1.49 66
2 08/08/2022 23:54:39 76.64, 162.49 61.55 08/08/2022 23:55:37 76.63, 162.42 61.53 1.95 58
3 08/09/2022 00:45:44 -76.66, -30.20 118.43 08/09/2022 00:46:22 -76.66, -30.37 118.43 4.30 38
4 08/09/2022 01:36:39 76.63, 136.96 61.57 08/09/2022 01:37:07 76.64, 137.04 61.56 2.04 28
5 08/09/2022 02:27:44 -76.65, -55.73 118.41 08/09/2022 02:27:52 -76.66, -55.75 118.40 1.27 8
6 08/09/2022 03:18:38 76.67, 111.61 61.61 08/09/2022 03:18:37 76.64, 111.65 61.58 3.31 1
7 08/09/2022 04:09:43 -76.69, -81.08 118.37 08/09/2022 04:09:22 -76.66, -81.13 118.38 2.80 21
8 08/09/2022 05:00:38 76.66, 86.07 61.62 08/09/2022 05:00:08 76.69, 86.10 61.66 3.09 30
9 08/09/2022 05:51:43 -76.68,-106.61 118.36 08/09/2022 05:50:52 -76.67,-106.51 118.36 2.83 51
10 08/09/2022 06:42:37 76.69, 60.72 61.66 08/09/2022 06:41:38 76.69, 60.72 61.68 0.59 59
11 08/09/2022 07:33:38 -76.88,-131.24 118.22 08/09/2022 07:32:26 -76.84,-132.59 118.11 34.38 72

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/30/2022
SNOs_Map_NOAA-19_NPP_20220730.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 07/30/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP