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: 5/31/2022
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 06/12/2022 03:54:07 -76.64, -79.41 125.60 06/12/2022 03:55:17 -76.68, -77.69 125.74 44.47 70
2 06/12/2022 04:45:06 76.86, 88.78 54.53 06/12/2022 04:46:07 76.89, 88.80 54.53 2.92 61
3 06/12/2022 05:36:01 -76.89,-103.84 125.46 06/12/2022 05:36:51 -76.86,-103.79 125.51 2.92 50
4 06/12/2022 06:27:05 76.90, 63.45 54.54 06/12/2022 06:27:37 76.89, 63.40 54.53 1.36 32
5 06/12/2022 07:18:01 -76.88,-129.36 125.47 06/12/2022 07:18:22 -76.91,-129.37 125.45 3.71 21
6 06/12/2022 08:09:05 76.89, 37.93 54.54 06/12/2022 08:09:07 76.90, 37.99 54.54 1.69 2
7 06/12/2022 09:00:00 -76.92,-154.69 125.45 06/12/2022 08:59:52 -76.92,-154.78 125.44 2.27 8
8 06/12/2022 09:51:04 76.93, 12.60 54.55 06/12/2022 09:50:37 76.91, 12.58 54.55 2.43 27
9 06/12/2022 10:42:00 -76.91, 179.80 125.46 06/12/2022 10:41:22 -76.93, 179.82 125.43 1.86 38
10 06/12/2022 11:33:04 76.93, -12.91 54.55 06/12/2022 11:32:07 76.92, -12.83 54.55 2.36 57
11 06/12/2022 12:23:59 -76.95, 154.47 125.44 06/12/2022 12:22:52 -76.94, 154.41 125.43 2.07 67

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/31/2022
SNOs_Map_NOAA-19_NPP_20220531.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/31/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP