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: 1/26/2025

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	01/26/2025	05:03:50	71.20, 95.98	90.09	01/26/2025	05:04:57	71.25, 98.28	89.99	82.33	67
2	01/26/2025	05:54:42	-71.86, -95.55	89.34	01/26/2025	05:55:53	-71.86, -95.50	89.36	1.85	71
3	01/26/2025	06:45:34	71.86, 71.73	90.66	01/26/2025	06:46:39	71.87, 71.78	90.65	2.02	65
4	01/26/2025	07:36:38	-71.91,-120.95	89.32	01/26/2025	07:37:24	-71.91,-120.98	89.32	1.19	46
5	01/26/2025	08:27:30	71.91, 46.33	90.68	01/26/2025	08:28:10	71.93, 46.30	90.69	2.57	40
6	01/26/2025	09:18:35	-71.90,-146.44	89.34	01/26/2025	09:18:54	-71.92,-146.36	89.34	3.11	19
7	01/26/2025	10:09:26	71.96, 20.94	90.70	01/26/2025	10:09:40	71.93, 20.92	90.68	2.53	14
8	01/26/2025	11:00:31	-71.95,-171.84	89.32	01/26/2025	11:00:25	-71.97,-171.84	89.29	2.48	6
9	01/26/2025	11:51:23	71.95, -4.55	90.68	01/26/2025	11:51:10	71.94, -4.47	90.67	3.35	13
10	01/26/2025	12:42:27	-72.00, 162.77	89.29	01/26/2025	12:41:55	-71.98, 162.78	89.31	2.19	32
11	01/26/2025	13:33:19	72.00, -29.95	90.70	01/26/2025	13:32:41	71.99, -29.95	90.71	0.34	38
12	01/26/2025	14:24:23	-72.04, 137.37	89.27	01/26/2025	14:23:26	-72.03, 137.30	89.26	2.85	57
13	01/26/2025	15:15:15	72.04, -55.34	90.73	01/26/2025	15:14:12	72.05, -55.43	90.75	2.93	63
14	01/26/2025	16:06:14	-72.34, 112.49	89.02	01/26/2025	16:05:02	-72.34, 111.32	88.94	39.42	72
15	01/26/2025	16:57:01	72.59, -79.70	91.20	01/26/2025	16:55:52	72.56, -81.82	91.29	70.49	69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/26/2025

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 01/26/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP