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: 6/30/2022
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 07/11/2022 01:29:10 -76.42, -43.02 124.66 07/11/2022 01:30:18 -76.47, -40.64 124.86 62.29 68
2 07/11/2022 02:20:03 76.76, 125.63 55.54 07/11/2022 02:21:10 76.75, 125.57 55.51 1.94 67
3 07/11/2022 03:11:02 -76.75, -67.14 124.47 07/11/2022 03:11:55 -76.78, -67.21 124.46 3.14 53
4 07/11/2022 04:02:03 76.76, 100.11 55.54 07/11/2022 04:02:40 76.76, 100.19 55.52 1.99 37
5 07/11/2022 04:53:01 -76.79, -92.48 124.44 07/11/2022 04:53:25 -76.78, -92.59 124.45 2.98 24
6 07/11/2022 05:44:02 76.79, 74.77 55.57 07/11/2022 05:44:11 76.80, 74.63 55.59 3.53 9
7 07/11/2022 06:35:01 -76.78,-118.01 124.43 07/11/2022 06:34:55 -76.78,-117.97 124.44 1.06 6
8 07/11/2022 07:26:02 76.78, 49.24 55.58 07/11/2022 07:25:41 76.80, 49.25 55.60 1.94 21
9 07/11/2022 08:17:00 -76.82,-143.35 124.40 07/11/2022 08:16:25 -76.78,-143.35 124.43 4.42 35
10 07/11/2022 09:08:01 76.82, 23.90 55.60 07/11/2022 09:07:11 76.80, 23.87 55.61 2.03 50
11 07/11/2022 09:59:00 -76.81,-168.87 124.40 07/11/2022 09:57:56 -76.83,-168.90 124.36 1.52 64
12 07/11/2022 10:49:57 76.98, -0.89 55.70 07/11/2022 10:48:45 76.98, -2.21 55.85 33.27 72

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/30/2022
SNOs_Map_NOAA-19_NPP_20220630.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/30/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP