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: 11/16/2022
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 11/18/2022 03:23:41 75.91, 110.88 95.45 11/18/2022 03:24:51 75.96, 112.53 95.40 44.85 70
2 11/18/2022 04:14:34 -76.18, -80.86 84.33 11/18/2022 04:15:40 -76.18, -80.92 84.34 1.60 66
3 11/18/2022 05:05:34 76.21, 86.47 95.70 11/18/2022 05:06:26 76.20, 86.34 95.69 3.64 52
4 11/18/2022 05:56:33 -76.21,-106.25 84.29 11/18/2022 05:57:10 -76.19,-106.32 84.32 2.99 37
5 11/18/2022 06:47:34 76.19, 60.91 95.70 11/18/2022 06:47:56 76.20, 60.94 95.71 1.84 22
6 11/18/2022 07:38:33 -76.20,-131.81 84.29 11/18/2022 07:38:40 -76.20,-131.72 84.29 2.38 7
7 11/18/2022 08:29:33 76.22, 35.52 95.74 11/18/2022 08:29:26 76.21, 35.54 95.74 0.83 7
8 11/18/2022 09:20:32 -76.22,-157.20 84.25 11/18/2022 09:20:10 -76.20,-157.12 84.27 3.03 22
9 11/18/2022 10:11:32 76.24, 10.13 95.78 11/18/2022 10:10:56 76.22, 10.14 95.76 2.82 36
10 11/18/2022 11:02:31 -76.25, 177.41 84.21 11/18/2022 11:01:41 -76.26, 177.32 84.19 2.41 50
11 11/18/2022 11:53:31 76.27, -15.27 95.82 11/18/2022 11:52:27 76.27, -15.42 95.84 4.04 64
12 11/18/2022 12:44:27 -76.41, 152.53 84.07 11/18/2022 12:43:14 -76.40, 151.43 84.01 28.63 73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/16/2022
SNOs_Map_NOAA-19_NPP_20221116.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/16/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP