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: 6/29/2022
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 -76.44, -42.95 124.65 07/11/2022 01:30:18 -76.49, -40.75 124.83 57.66 69
2 07/11/2022 02:20:03 76.74, 125.53 55.52 07/11/2022 02:21:09 76.74, 125.62 55.49 2.49 66
3 07/11/2022 03:11:01 -76.77, -67.07 124.46 07/11/2022 03:11:54 -76.76, -67.15 124.48 2.32 53
4 07/11/2022 04:02:02 76.77, 100.18 55.55 07/11/2022 04:02:40 76.79, 100.07 55.56 3.19 38
5 07/11/2022 04:53:01 -76.77, -92.59 124.45 07/11/2022 04:53:24 -76.76, -92.53 124.47 1.55 23
6 07/11/2022 05:44:02 76.77, 74.66 55.56 07/11/2022 05:44:10 76.79, 74.69 55.57 2.38 8
7 07/11/2022 06:35:00 -76.80,-117.93 124.42 07/11/2022 06:34:55 -76.81,-118.08 124.40 3.93 5
8 07/11/2022 07:26:01 76.80, 49.32 55.58 07/11/2022 07:25:40 76.79, 49.31 55.58 1.62 21
9 07/11/2022 08:17:00 -76.80,-143.45 124.42 07/11/2022 08:16:25 -76.81,-143.46 124.39 1.52 35
10 07/11/2022 09:08:01 76.80, 23.79 55.59 07/11/2022 09:07:10 76.79, 23.93 55.59 3.65 51
11 07/11/2022 09:58:59 -76.83,-168.79 124.39 07/11/2022 09:57:55 -76.81,-168.84 124.38 2.71 64
12 07/11/2022 10:49:56 77.00, -0.81 55.71 07/11/2022 10:48:45 77.01, -2.34 55.88 38.19 71

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/29/2022
SNOs_Map_NOAA-19_NPP_20220629.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/29/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP