Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AURA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/11/2023

Index	Date (AURA)	Time (AURA)	Lat,Lon (AURA)	SZA (AURA )	Date (NPP)	Time (NPP)	Lat,Lon (NPP)	SZA (NPP )	Distance(km)	Time Diff (sec)
1	10/11/2023	18:11:03	80.04, 168.94	97.89	10/11/2023	18:10:48	80.04, 168.92	97.90	0.45	15
2	10/11/2023	19:00:24	-80.19, -22.07	82.34	10/11/2023	19:01:28	-80.19, -22.14	82.38	1.24	64
3	10/14/2023	08:46:48	80.02, -50.15	98.85	10/14/2023	08:46:09	80.02, -50.10	98.87	1.01	39
4	10/14/2023	09:36:09	-80.17, 118.84	81.38	10/14/2023	09:36:49	-80.17, 118.84	81.41	0.33	40
5	10/16/2023	23:22:32	79.96, 90.47	99.85	10/16/2023	23:21:31	79.96, 90.50	99.89	0.60	61
6	10/17/2023	00:11:53	-80.12,-100.53	80.38	10/17/2023	00:12:11	-80.12,-100.56	80.39	0.71	18
7	10/19/2023	14:47:35	-80.04, 39.82	79.34	10/19/2023	14:47:33	-80.03, 39.66	79.31	3.14	2
8	10/19/2023	15:34:44	81.46, -99.96	93.67	10/19/2023	15:35:56	80.70,-101.19	93.21	86.82	72
9	10/22/2023	05:23:14	-80.02,-179.23	78.42	10/22/2023	05:22:53	-80.02,-179.28	78.39	1.03	21
10	10/22/2023	06:12:33	80.20, -10.04	101.33	10/22/2023	06:13:31	80.20, -10.05	101.29	0.22	58
11	10/24/2023	19:58:51	-80.00, -38.27	77.51	10/24/2023	19:58:13	-80.00, -38.30	77.48	0.66	38

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/11/2023

Download SNOs between AURA and NPP since TLE EPOCH: 10/11/2023 in txt file.

Historial Predications of SNOs between AURA and NPP