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: 6/28/2022
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 07/11/2022 01:29:09 -76.45, -42.92 124.64 07/11/2022 01:30:18 -76.48, -40.71 124.84 57.63 69
2 07/11/2022 02:20:03 76.75, 125.56 55.53 07/11/2022 02:21:09 76.73, 125.67 55.48 3.29 66
3 07/11/2022 03:11:02 -76.74, -67.21 124.48 07/11/2022 03:11:54 -76.75, -67.10 124.50 2.96 52
4 07/11/2022 04:02:02 76.78, 100.22 55.55 07/11/2022 04:02:40 76.77, 100.11 55.54 2.85 38
5 07/11/2022 04:53:01 -76.77, -92.55 124.45 07/11/2022 04:53:24 -76.75, -92.48 124.49 3.15 23
6 07/11/2022 05:44:02 76.78, 74.70 55.56 07/11/2022 05:44:10 76.77, 74.74 55.55 1.00 8
7 07/11/2022 06:35:01 -76.77,-118.07 124.44 07/11/2022 06:34:55 -76.80,-118.04 124.42 3.15 6
8 07/11/2022 07:26:01 76.81, 49.35 55.59 07/11/2022 07:25:40 76.78, 49.36 55.56 3.90 21
9 07/11/2022 08:17:00 -76.81,-143.41 124.41 07/11/2022 08:16:25 -76.80,-143.41 124.41 0.90 35
10 07/11/2022 09:08:01 76.80, 23.83 55.60 07/11/2022 09:07:11 76.82, 23.80 55.63 2.00 50
11 07/11/2022 09:59:00 -76.80,-168.93 124.41 07/11/2022 09:57:55 -76.80,-168.79 124.40 3.54 65
12 07/11/2022 10:49:56 77.01, -0.77 55.72 07/11/2022 10:48:45 77.00, -2.29 55.87 38.00 71

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/28/2022
SNOs_Map_NOAA-19_NPP_20220628.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/28/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP