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: 10/25/2021

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	10/26/2021	19:54:20	77.63,-143.13	91.05	10/26/2021	19:55:31	77.66,-141.88	90.97	29.91	71
2	10/26/2021	20:45:15	-77.76, 24.83	88.87	10/26/2021	20:46:18	-77.76, 24.92	88.89	2.18	63
3	10/26/2021	21:36:16	77.80,-167.75	91.17	10/26/2021	21:37:04	77.78,-167.86	91.15	2.98	48
4	10/26/2021	22:27:15	-77.77, -0.62	88.84	10/26/2021	22:27:49	-77.80, -0.65	88.81	3.75	34
5	10/26/2021	23:18:16	77.80, 166.80	91.20	10/26/2021	23:18:34	77.78, 166.77	91.17	2.40	18
6	10/27/2021	00:09:15	-77.78, -26.07	88.81	10/27/2021	00:09:19	-77.80, -26.03	88.79	2.93	4
7	10/27/2021	01:00:16	77.81, 141.34	91.23	10/27/2021	01:00:04	77.78, 141.39	91.20	3.39	12
8	10/27/2021	01:51:14	-77.83, -51.31	88.76	10/27/2021	01:50:49	-77.80, -51.40	88.77	3.22	25
9	10/27/2021	02:42:16	77.82, 115.89	91.25	10/27/2021	02:41:35	77.82, 115.81	91.27	1.75	41
10	10/27/2021	03:33:14	-77.84, -76.77	88.73	10/27/2021	03:32:19	-77.80, -76.77	88.74	3.47	55
11	10/27/2021	04:24:16	77.83, 90.43	91.28	10/27/2021	04:23:05	77.82, 90.44	91.30	0.43	71

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/25/2021

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/25/2021 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP